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I have just snapped thousands of points to the polylines they share attribution with but a lot of the locations overlap slightly. I would like to create a minimum distance between points. I DO NOT want them equally spaced. I just want a minimum distance to be maintained so that there is no...

I'm trying to create a several hundred polygons in ArcGIS 10, each of which may have up to several hundred vertices. For consistency sake I would like each line segment in these polygons to be of a set length, say 10m. I know you can right click and set the next segment length (or use the...

Two typhoons spun over the Western North Pacific near Japan. أكثر...

I can't think of many practical uses for this, so it probably isn't implemented, but I have an edge-case desire for it so I thought I'd ask. Never hurts, right? Basically I'm creating a Torque animation in CartoDB of natural disaster data from FEMA. So it shows all the disaster declarations by...

I am trying to access the domain of a selected feature. I have seen examples for VB.NET and C#.NET, but I cannot access the domain of a specified field. Dim findName As String = NothingDim findValue As Integer = 21 'the domain value for AGRICULTUREDim fieldIndex as Integer =...

UAV Photogrammetry : This video shows an application of an Infinite Jib Surveyor Craft. The Surveyor flew over an Open-Pit mine in Quebec to capture the photos used to create the 3D image. Once created the 3D image can be used to do volumetric calculations of the area covered. أكثر...

I have a repetitive task here at work. It requires that I make multiple fields NULL as I update the geodatabase. Is there a script I can write that I can input the fields and the feature class. Then make all those fields NULL. This script must not make everything null in the feature class, only...

I'm trying to convert some raster file to .arff format for Weka software. I used the following code to convert my files, but I got an error. Does anyone know whats the problem? أكثر...

I thought I had asked this before but I can't find any trace of it. Each time I save a layer from QGIS as a spatialite it insists on creating a new db ( if you select a existing db you are asked whether to cancel or replace). I want to package all the layers of a project into a single...

يجمع هذا الملف عدة دوال اكسل مرتبة يمكنك اختيار أياً منها بالنقر عليه و ستجد شرحاً مبسطاً مع نماذج على الدوال ،و يمكنك استعارة الدوال لاستخدامها فى... أكثر...

Are there color standards for US Transportation roads such as Interstate, County,, Interstate, local, private, state highway and other roads out there ? أكثر...

In QGIS, if I Save As... a SpatiaLite file and don't enter an SRID in Layer Options, I will be prompted for a CRS upon opening the file. Yet GDAL documentation says that this option is only for forcing a different CRS/SRID, and the driver should normally be able to pick up the CRS and set it...

I'm new to the GIS world. Using postgis 2+, I have a rest API running on a Tomcat server returning JSON. For instance : Query : GET /city?state=foo&otherParameter=bar [{ "id" : , "cityname" : , "centerX" : , "centerY" : , "proj" : },{ ... } ]I also have a mapserver running (Apache). I have...

I've made a few Python tools for ArcGIS lately and haven't had to use this idea in my tools until now. I am making a looong tool that will deal with 13 different districts worth of data. I want the user to select which district the data they are processing comes from. I want it to be a drop down...

I have noticed that when creating a new line feature in QGIS, control+z does not seem to be possible. When you insert a vertice of this line in a slightly wrong place, you cannot undo your actions (remove vertice). Control+z is only possible after finishing the feature, and in that case the...

مجموعة متنوعة من ملفات جاهزة لشياخات مدينة القاهرة وأحيائها من المرفقات أكثر...

السلام عليكم ورحمة الله وبركاته أحداث سريعة ومتلاحقة ورائحة الموت تغطي سماء منطقتنا العربية والدماء فى كل مكان والحرائق تلتهم الأخضر واليابس... أكثر...

ملف صغير ومهم لمن يريد التخلص من الحزن والقضاء ولو مؤقتا على الاكتئاب "مرض العصر " أكثر...

السلام عليكم ورحمة الله وبركاته كتاب مهم لمن يريد اتباع نمط غذائي صحي سليم الدليل الشامل للتغذية السليمة (http://www.gulfup.com/?IokpUW) أكثر...

I have a heavy editing job coming up and I was thinking of creating different version of the same shapefile and have multiple people work on it. What is the best way or is there a way to check an edited shapefile versus the existing shapefile for QA / QC purposes. أكثر...